Properties of the Number 86454

Eighty-Six Thousand Four Hundred Fifty-Four

Basics

Value: 86453 → 86454 → 86455

Parity: even

Prime: No

Previous Prime: 86453

Next Prime: 86461

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ³ × 1601

Divisors: 1, 2, 3, 6, 9, 18, 27, 54, 1601, 3202

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101000110110110

Octal: 250666

Duodecimal: 42046

Hexadecimal: 151b6

Square: 7474294116

Square Root: 294.03061065134017

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Number of nX1 binary arrays with the number of 0-1 adjacencies equal to the number of 0-0 adjacencies. A183256

a(n) is the number of decompositions of H(n,1) into disjoint unions of H(j,k) where H(j,k) is the set of numbers { (2·i-1)*(2·k-1), 1 <= i <= j }. A336739

Number of divisors of prime powers: τ(p^e). A86454